I Built a Free, Ad-Free Google Ads Keyword Mixer — Because Every Other One Sucks

Source: Dev.to

The Problem

If you’ve ever tried to use an online keyword mixer for Google Ads campaigns, you know the pain:

• Ads everywhere — ironic for a tool meant for ad professionals
• Login walls — “Enter your email to continue”
• Slow and laggy — especially with large keyword lists
• Data collection — your keyword strategy sent to some server

The Solution

I built Keyword Mixer — a free, browser‑based tool that does one thing well: combine keyword groups into every possible combination.

Features

• 3‑5 keyword groups with dynamic add/remove
• Match types: Broad, Phrase (""), Exact ([])
• Copy All + CSV download
• Duplicate removal toggle
• Custom separators
• Real‑time combination count
• Dark/Light theme
• Zero ads, zero tracking, zero login

How It Works

Paste your keyword groups, pick your match type, and get every combination instantly. Copy to clipboard or download as CSV — ready for Google Ads Editor.

Example

Group 1: buy, get, find
Group 2: cheap, best
Group 3: shoes, sneakers

Result (12 combinations): buy cheap shoes, get best sneakers, etc.

Try It

🔗 maxmini0214.github.io/keyword-mixer

Everything runs 100 % in your browser. Your keywords never leave your machine.

Part of DevTools Hub — 20+ free browser‑based developer tools.